HI83308-11 is a set of high-quality calibration standards that allow users to validate absorbance measurements for the HI83308 Water Conditioning Photometer. The HI83308-11 includes six sealed cuvettes, including one to zero the meter. The calibration set is produced in Hanna Instrument’s state-of-the-art manufacturing facility using reagent grade chemicals in a temperature-controlled environment.
Supplied with Certificate of Analysis
, which contains:
- Lot number
- Expiration date
- Standard value at 25℃
- Reference meter NIST traceable
Validation of the HI83308 Water Conditioning Photometer is quick and easy with CAL Check™ Standards. The CAL Check screen guides the user through the measurement of each standard and applies the factory calibration corrections to each measurement. The HI83308 stores the results of the most recent CAL Check measurements which may be viewed on the CAL Check menu. Compare these results with the values printed on the Certificate provided with each HANNA® CAL CheckStandards kit.
- Press Setup button.
- Highlight CAL Check, then press Select.
- Follow the prompts on the screen. The meter will prompt to measure each cuvette provided in the HANNA® CAL Check Standards kit.
To perform a validation:
You are now ready to perform a measurement.